| APA | CDR. (2012, February 14). In Acronym Geek. Retrieved 11:29, February 14, 2012, from http://www.acronymgeek.com/CDR |
| MLA | "CDR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CDR>. |
| MHRA | 'CDR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CDR> [accessed 14 February 2012] |
| Chicago | "CDR", http://www.acronymgeek.com/CDR (accessed February 14, 2012). |
| CBE/CSE | CDR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CDR. |
| Bluebook | CDR, http://www.acronymgeek.com/CDR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CDR, http://www.acronymgeek.com/CDR (optional description here) (as of Feb. 14, 2012, 11:29). |
| AMA | CDR. Acronym Geek. February 14, 2012, 11:29. Available at: http://www.acronymgeek.com/CDR. Accessed February 14, 2012, 11:29. |